static bool IsHiding (MethodDefinition method, TypeReference type)
{
if (type == null)
return false;
TypeDefinition td = type.Resolve ();
if ((td != null) && td.HasMethods) {
string name = method.Name;
foreach (MethodDefinition md in td.Methods) {
if (!md.IsPublic && !md.IsFamily)
continue;
if (name != md.Name)
continue;
if (method.CompareSignature (md))
return true;
}
}
return IsHiding (method, type.DeclaringType);
}
static bool IsSignatureDictatedByInterface (MethodDefinition method, TypeReference type)
{
if (type == null)
return false;
TypeDefinition td = type.Resolve ();
if (td == null)
return false;
foreach (TypeReference intf_ref in td.Interfaces) {
TypeDefinition intr = intf_ref.Resolve ();
if (intr == null)
continue;
if (intr.HasMethods) {
foreach (MethodDefinition md in intr.Methods) {
if (method.CompareSignature (md))
return true;
}
}
// check if the interface inherits from another interface with this signature
if (IsSignatureDictatedByInterface (method, intr.BaseType))
return true;
}
// check if a base type is implementing an interface with this signature
return IsSignatureDictatedByInterface (method, td.BaseType);
}
